Datasheet

MAX536/MAX537
Calibrated, Quad, 12-Bit
Voltage-Output DACs with Serial Interface
8 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
INL ERROR (LSB)
-1.0
0
REFERENCE VOLTAGE (V)
MAX536/7-01
4 8 12 16
--0.6
-0.2
0.2
0.6
1.0
V
DD
= +15V
V
DD
= +12V
V
SS
= -5V
MAX536
INTEGRAL NONLINEARITY
ERROR vs. REFERENCE VOLTAGE
1k 10k 100k
MAX536
REFERENCE VOLTAGE INPUT
FREQUENCY RESPONSE
MAX536/7-02
FREQUENCY (Hz)
RELATIVE OUTPUT (dB)
1M 10M
-50
-40
-30
-20
-10
10
20
0
REFAB SWEPT 2V
P-P
V
OUTA
MONITORED
10 100 200
MAX536
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. REFERENCE FREQUENCY
MAX1536/7-03
FREQUENCY (kHz)
THD + NOISE (%)
0.200
0.175
0.150
0.125
0.100
0.075
0.050
0.025
0
DAC CODE = ALL 1s
REFAB = 10V
P-P
R
L
= 10kΩ, C
L
= 100pF
R
L
= NO LOAD, C
L
= 0pF
1
-5
0.1 10 1000
MAX536
FULL-SCALE ERROR vs. LOAD
-4
MAX536/7-04
LOAD (kΩ)
FULL-SCALE ERROR (LSB)
-3
-2
-1
1100
0
MAX536
SUPPLY CURRENT vs. TEMPERATURE
SUPPLY CURRENT (mA)
-10
-60
TEMPERATURE (°C)
MAX536/7-05
-6
-2
2
6
10
-20 20
60
100
140
V
DD
= +15V
V
SS
= -5V
I
SS
I
DD
INPUT CODE = ALL 0s
500µs/div
REFAB,
5V/div
0V
OUTA,
100µV/div
MAX536
REFERENCE FEEDTHROUGH AT 400Hz
INPUT CODE = ALL 0s
MAX536
REFERENCE FEEDTHROUGH AT 4kHz
50µs/div
REFAB,
5V/div
0V
OUTA,
200µV/div
10 100 200
MAX536
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. REFERENCE FREQUENCY
MAX1536/7-03b
FREQUENCY (kHz)
THD + NOISE (%)
0.200
0.175
0.150
0.125
0.100
0.075
0.050
0.025
0
DAC CODE = ALL 1s
REFAB = 5V
P-P
R
L
= NO LOAD, C
L
= 0pF
R
L
= 10k
Ω
, C
L
= 100pF
MAX536